Ryan Mango, who is redshirting at Stanford and wrestling unattached, advanced to the semifinals in the 133-pound division at The Midlands Championships on Saturday in Evanston, Ill.

Mango (13-0) began the day with a 13-6 decision over Michigan's Rossi Bruno. The St. Louis, Mo., native then recorded a 16-5 major decision over 13th-ranked Levi Wolfensperger of Northern Iowa. In the quarterfinals, Mango defeated fourth-ranked AJ Schopp of Edinboro 4-2 in overtime to reach the semifinals.

Mango will face Wisconsin's Jesse Theilke on Sunday for a chance to compete for the 133-pound Midlands title.

Eleven other Stanford wrestlers competed Saturday, but all have been eliminated from the tournament. Freshman Jim Wilson finished 2-2 at 165 pounds.

Horse racing

Wildcat Moon collared stablemate Eight Stitches in midstretch and then inched away from the favorite in the final yards to win the $30,318 sprint feature at Golden Gate Fields.

Both are trained by Jeff Bonde. Wildcat Moon, ridden by Dennis Carr, edged Eight Stitches, the 3-to-5 choice ridden by Russell Baze, by three-quarters of a length.